Valais Triathlon Festival 2026

No valais, no valais... but lots of triathlon! 😎

We’ll meet you in Sion, in the heart of the canton of Valais in Switzerland, for a weekend that turns the Rhône Valley into a giant arena at the end of August 🤪. Here, the Valais Triathlon Festival doesn’t do things by halves ☝️. Imagine a weekend where 12 events follow one another, offering a full menu ranging from the Full triathlon for the "Iron"(man) at heart to the Gégé Splash Race 🦆 for those who prefer floats to split times 😂. It’s simple: if triathlon were an action movie, Sion would be the main set, somewhere between a James Bond for prestige and a Rocky for raw effort 🇨🇭.

There’s no shortage of race options! 🧐 In the sport category, you’ll have: the Full (3.8 km of swimming 🏊 / 180 km of cycling and 800 mD+ / 42.195 km of running), the Half (1.9 km swimming / 90 km cycling / 21.1 km running), the Olympic (1.5 km swimming / 40 km cycling / 10 km running) and the Short (500 m swimming / 20 km cycling 🚲 / 5 km running). For those who prefer to take the Valais Triathlon Festival as a laugh, there’s also the fun category with : Discovery (250 m swimming / 10 km cycling / 2,500 m running) and the Gégé Splash Race over 1 km (a hybrid format mixing swimming, paddle and inflatable ring 🛟). There will even be the Stand Up Paddle Race, in collaboration with SUPspirit Sion, accessible from age 12 in two formats: "Easy Race" of 2 km (1 lap) or "Hero Race" 8 km (4 laps). And to really delight everyone, children will have 5 races to go all out, plus a parent-child relay for families who want to share a sporting moment 🤗.

The bike course? 🤔 It’s the "judge, jury and executioner" of your weekend 🥸. Starting from Sion, you can forget flat, monotonous roads 😬. You’ll wind through the terraced vineyards highest in Europe 🍇, before taking on passes that will make you regret every raclette from last winter 😂. You’ll ride through wild Switzerland, with a view of the castles of Valère and Tourbillon 🏰 overlooking the city. You’ll almost forget your calves are burning 🥵. The swimming leg takes place in the crystal-clear waters of the Domaine des Îles 🏝️, between the mountains 🏔️, while the run lets you smooth out your pace in the valley floor 🏃‍♂️, along the banks of the Rhône, cheered on by one of the most festive crowds 🥳.

The atmosphere of the Valais Triathlon Festival is like the city itself: authentic and fiercely welcoming 🥰. We’re not talking about a village fair here, but a meticulously run organization that draws hundreds of enthusiasts to the foot of the Alps 📍. The race’s DNA is this unique mix of performance and "festival" spirit, celebrating every finisher, from first to last 🥇. Don’t be surprised if the sound of cowbells 🐮 replaces techno music on the course: it’s local folklore pushing you toward the summits! 😜

For the post-race, Sion is an endless playground 😏. You can go relax in the region’s thermal baths 💦 or take the family to admire the Grande Dixence Dam 🏞️, a concrete wall higher than the Eiffel Tower that really impresses 🪨. And for some serious recovery, we suggest ditching the diet for two minutes: a plate of Valais dried meat 🍽️ with a glass of local Fendant in Sion’s old streets is the official recovery protocol 🍷.

Warning: alcohol should be consumed in moderation ⚠️

Valais better to know all this before you sign up! 🤓